# MI_WaitDma

## C Specification

  `#include <nitro/mi.h>`
  `void MI_WaitDma( u32 dmaNo );`

## Description

This function waits until DMA can be used. The channel to wait for is specified by `dmaNo`.

## Internal Operation

Uses the following IO register: DMAn control register (0x40000B8 + 12n). (n is the DMA channel used.)

## Arguments

`dmaNo` | DMA channel used

## Return Values

None

## See Also

`MI_IsDmaBusy`

## Revision History

12/01/2003 Initial Version